We picked this place purely because it was closest to our relative's house so we knew what we were getting into.
The location is good for the local vibe, but if you're a tourist without experience in "suburb-ish" Bangkok, it might not be the best for you. The room is close to 7-11 and a small market so there is at least a small selection of food.
The room is also close to the temple. The pro is that if you're riding a taxi or tuk-tuk. You can always say "Wat pai ngeon" and they'll know where to take you.
The con is that there are many "temple dogs". They are always around and can be quite scary when they follow you around closely. They also bark A LOT. They get in fights with each other and bark throughout the day and night.
The room itself is as described. Nothing stood out to us. The gate and locks made the room feel secure enough. The room had good a/c that kept us comfortable. The bathroom is designed weirdly so you're showering in one small corner. Otherwise, not bad.